Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

47°F

8°C

Humidity 36%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 21 Apr 08:04 AM PDT
Extended Forecast for

11 Miles WNW Chalfant CA

Winter Weather Advisory until April 22, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 22, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Today

    High: 54 °F

    Rain/Snow
    Likely and
    Breezy

  • Tonight

    Tonight: Snow showers likely, mainly before 8pm. Some thunder is also possible.  Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 29 °F

    Snow Showers
    Likely and
    Breezy then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 47. West wind 10 to 15 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Northwest wind 5 to 10 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Northwest wind around 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Today
A slight chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 2pm, then rain and snow showers likely after 2pm. Some thunder is also possible. Snow level 8500 feet lowering to 7800 feet in the afternoon . Increasing clouds, with a high near 54. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow showers likely, mainly before 8pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 47. West wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 30. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 55. Northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 35. Northwest wind around 10 mph.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A slight chance of showers before 11pm. Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Chalfant CA
 37.58°N 118.56°W (Elev. 7602 ft)
4:30 am PDT Apr 21, 2026
8am PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database